Agents for Amazon Bedrock Update: Adding Claude 2.1 support to Bedrock Agents

Author: AWS

.changes/next-release/feature-AgentsforAmazonBedrock-377590a.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "Agents for Amazon Bedrock",
+    "contributor": "",
+    "description": "Adding Claude 2.1 support to Bedrock Agents"
+}

services/bedrockagent/src/main/resources/codegen-resources/service-2.json

@@ -2588,7 +2588,7 @@
       "documentation":"<p>ARN or name of a Bedrock model.</p>",
       "max":2048,
       "min":1,
-      "pattern":".*(^[a-zA-Z0-9-_.]+$)|(^arn:aws(-[^:]+)?:bedrock:[a-z0-9-]{1,20}:(([0-9]{12}:custom-model/[a-z0-9-]{1,63}[.]{1}[a-z0-9-]{1,63}/[a-z0-9]{12})|(:foundation-model/[a-z0-9-]{1,63}[.]{1}[a-z0-9-]{1,63}))$)|(^([0-9a-zA-Z][_-]?)+$)|^([a-z0-9-]{1,63}[.]{1}[a-z0-9-]{1,63})"
+      "pattern":"arn:aws(-[^:]+)?:bedrock:[a-z0-9-]{1,20}:(([0-9]{12}:custom-model/[a-z0-9-]{1,63}[.]{1}[a-z0-9-]{1,63}(([:][a-z0-9-]{1,63}){0,2})?/[a-z0-9]{12})|(:foundation-model/([a-z0-9-]{1,63}[.]{1}[a-z0-9-]{1,63}([.]?[a-z0-9-]{1,63})([:][a-z0-9-]{1,63}){0,2})))|(([a-z0-9-]{1,63}[.]{1}[a-z0-9-]{1,63}([.]?[a-z0-9-]{1,63})([:][a-z0-9-]{1,63}){0,2}))|(([0-9a-zA-Z][_-]?)+)"
     },
     "Name":{
       "type":"string",